Adjusting the Call Volume
During a call, use the Volume keys on the left side of the
device, to adjust the earpiece volume.
During a call, press the Up volume key to increase the
volume level and the Down volume key to decrease the
level.
From the Home screen, you can also adjust the ring volume
using these keys.
Adjusting Noise Reduction
During a call it may be necessary to adjust the noise
reduction feature. Activating this feature can improve the
quality of your conversation by reducing ambient noise.
1. Press
and then tap Noise reduction off to toggle
the status and activate the feature.
2. Press
and then tap Noise reduction on to toggle
the status and deactivate the feature.
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Adjusting the Call Sound Setting
During a call it may be necessary to adjust the sound
equalizer for the current call.
1. Press
and then tap My call sound.
2. Select an available option.
Choose from: Off, Soft sound, Clear sound, Optimized
for left ear, or optimized for right ear.
Placing a Call on Hold
You can place the current call on hold whenever you want. If
your network supports this service, you can also make
another call while a call is in progress.
To place a call on hold:
1. Tap Hold to place the current call on hold.
2. Tap Unhold to activate the call that is on hold.
To make a new call while a call is in progress:
1. Enter the new phone number that you wish to dial or
look it up in Call history.
2. Tap Add call to dial the second call.
3. Dial the new phone number and tap
.